BRPI0411326A - surface treatment process for aluminum alloy sheets and straps - Google Patents

surface treatment process for aluminum alloy sheets and straps

Info

Publication number
BRPI0411326A
BRPI0411326A BRPI0411326-8A BRPI0411326A BRPI0411326A BR PI0411326 A BRPI0411326 A BR PI0411326A BR PI0411326 A BRPI0411326 A BR PI0411326A BR PI0411326 A BRPI0411326 A BR PI0411326A
Authority
BR
Brazil
Prior art keywords
aluminum alloy
surface treatment
straps
treatment process
alloy sheets
Prior art date
Application number
BRPI0411326-8A
Other languages
Portuguese (pt)
Inventor
Mohammed Benmalek
Evelyne Hank
Ravi Shahani
Original Assignee
Pechiney Rhenalu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pechiney Rhenalu filed Critical Pechiney Rhenalu
Publication of BRPI0411326A publication Critical patent/BRPI0411326A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/78—Pretreatment of the material to be coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/12743—Next to refractory [Group IVB, VB, or VIB] metal-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Chemical Vapour Deposition (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
  • Coating With Molten Metal (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Arc Welding In General (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Chemically Coating (AREA)
  • Finishing Walls (AREA)

Abstract

Surface treatment of a strip, a sheet or a component in an aluminum alloy comprises: (a) preparation of the surface with the aid of a plasma atmosphere; (b) treatment with the aid of a bath containing between 1 and 10 % by wt of at least one salt of at least one of the metals Si, Ti, Zr, Ce, Co, Mn, Mo or V, in order to form a conversion layer on the strip, sheet or component.
BRPI0411326-8A 2003-06-11 2004-06-09 surface treatment process for aluminum alloy sheets and straps BRPI0411326A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0307004A FR2856079B1 (en) 2003-06-11 2003-06-11 SURFACE TREATMENT METHOD FOR ALUMINUM ALLOY TILES AND BANDS
PCT/FR2004/001426 WO2004111300A2 (en) 2003-06-11 2004-06-09 Method for processing surfaces of aluminium alloy sheets and strips

Publications (1)

Publication Number Publication Date
BRPI0411326A true BRPI0411326A (en) 2006-07-25

Family

ID=33484342

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411326-8A BRPI0411326A (en) 2003-06-11 2004-06-09 surface treatment process for aluminum alloy sheets and straps

Country Status (13)

Country Link
US (1) US20070026254A1 (en)
EP (1) EP1646735B1 (en)
JP (1) JP5183062B2 (en)
KR (1) KR101102142B1 (en)
AT (1) ATE414187T1 (en)
AU (1) AU2004247920A1 (en)
BR (1) BRPI0411326A (en)
CA (1) CA2528702A1 (en)
DE (1) DE602004017737D1 (en)
ES (1) ES2318327T3 (en)
FR (1) FR2856079B1 (en)
NO (1) NO20055805L (en)
WO (1) WO2004111300A2 (en)

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JP4744260B2 (en) * 2005-10-13 2011-08-10 シロキ工業株式会社 Degreasing device and door frame manufacturing system
WO2011059754A1 (en) * 2009-10-28 2011-05-19 Matcor-Matsu Usa, Inc. Laser-welded aluminum alloy parts and method for manufacturing the same
DE102012102721B4 (en) * 2012-03-29 2013-12-05 BSH Bosch und Siemens Hausgeräte GmbH Method for passivating a metal surface
PL2890830T3 (en) 2012-08-29 2019-01-31 Ppg Industries Ohio, Inc. Zirconium pretreatment compositions containing molybdenum, associated methods for treating metal substrates, and related coated metal substrates
HK1207890A1 (en) 2012-08-29 2016-02-12 Ppg工业俄亥俄公司 Zirconium pretreatment compositions containing lithium, associated methods for treating metal substrates, and realted coated metal substrates
US8808796B1 (en) 2013-01-28 2014-08-19 Ford Global Technologies, Llc Method of pretreating aluminum assemblies for improved adhesive bonding and corrosion resistance
US9486957B2 (en) 2014-03-21 2016-11-08 Ford Global Technologies, Llc Assembly and method of pretreating localized areas of parts for joining
JP5969087B2 (en) * 2015-05-07 2016-08-10 株式会社神戸製鋼所 Surface-treated aluminum alloy plate
CN119194461A (en) 2016-08-24 2024-12-27 Ppg工业俄亥俄公司 Alkaline compositions for treating metal substrates
CN109207972A (en) * 2018-11-26 2019-01-15 武汉材料保护研究所有限公司 A kind of preparation method of aluminum alloy surface titanium zirconium cerium chemical composition coating
WO2020148412A1 (en) 2019-01-18 2020-07-23 Constellium Neuf-Brisach Continuous surface treatment for coils made of aluminum alloys sheets
FR3091880B1 (en) 2019-01-18 2022-08-12 Constellium Neuf Brisach Continuous surface treatment of coils made from aluminum alloy sheets
TWI699453B (en) * 2019-08-19 2020-07-21 逢甲大學 Method for preparing a scratch resistance and hydrophobic layer using atmospheric pressure cold plasma

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FR2544336B1 (en) * 1983-04-13 1985-08-09 Ziegler Sa INSTALLATION FOR THE CONTINUOUS COATING OF BELT, PARTICULARLY FOR THE GALVANIZATION OF STEEL SHEET
US5017439A (en) * 1989-07-19 1991-05-21 Seagate Technology, Inc. Micro-contamination-free coating for die-cast component in magnetic disk drive
US5411606A (en) * 1990-05-17 1995-05-02 The Boeing Company Non-chromated oxide coating for aluminum substrates
US5481084A (en) * 1991-03-18 1996-01-02 Aluminum Company Of America Method for treating a surface such as a metal surface and producing products embodying such including lithoplate
JPH05271955A (en) * 1992-03-24 1993-10-19 Furukawa Alum Co Ltd Aluminum plate with excellent formability, weldability and corrosion resistance
JP2888026B2 (en) * 1992-04-30 1999-05-10 松下電器産業株式会社 Plasma CVD equipment
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JPH0790614A (en) * 1993-09-22 1995-04-04 Elna Co Ltd Aluminum or aluminum alloys and their chemical conversion treatment
JP3333611B2 (en) * 1993-11-09 2002-10-15 日本パーカライジング株式会社 Hexavalent chromium-free chemical conversion surface treatment agent for aluminum and aluminum alloys
US6068711A (en) * 1994-10-07 2000-05-30 Mcmaster University Method of increasing corrosion resistance of metals and alloys by treatment with rare earth elements
JPH08144064A (en) * 1994-11-25 1996-06-04 Furukawa Electric Co Ltd:The Surface treatment method for aluminum and aluminum alloy materials for automobiles
GB9424711D0 (en) * 1994-12-07 1995-02-01 Alcan Int Ltd Composition for surface treatment
JP3610991B2 (en) * 1995-04-24 2005-01-19 株式会社ブリヂストン Manufacturing method of rubber-based composite material
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JPH09174239A (en) * 1995-12-25 1997-07-08 Suzuki Motor Corp Method for forming titanium carbide particle dispersion layer
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Also Published As

Publication number Publication date
JP2006527306A (en) 2006-11-30
JP5183062B2 (en) 2013-04-17
WO2004111300A3 (en) 2005-02-17
KR101102142B1 (en) 2012-01-02
ES2318327T3 (en) 2009-05-01
US20070026254A1 (en) 2007-02-01
EP1646735A2 (en) 2006-04-19
AU2004247920A1 (en) 2004-12-23
WO2004111300A2 (en) 2004-12-23
NO20055805D0 (en) 2005-12-07
FR2856079A1 (en) 2004-12-17
NO20055805L (en) 2006-03-10
KR20060027328A (en) 2006-03-27
DE602004017737D1 (en) 2008-12-24
ATE414187T1 (en) 2008-11-15
CA2528702A1 (en) 2004-12-23
FR2856079B1 (en) 2006-07-14
EP1646735B1 (en) 2008-11-12

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.